CALCULATION OF WAVE AMPLITUDES BY RAY TRACING

[1] SPREADING LOSS OF SOUND IN INHOMOGENEOUS MEDIUM [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1964, 36 (01) : 140 - &

[2] CHEN KS, TO BE PUBLISHED

[3] KINEMATIC WAVE THEORY [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1970, 320 (1541): : 209 - &

[4] KAY I, 1960, 6 COUR I EL RES REP

[5] Morse PM., 1953, METHODS THEORETICAL

[6] MUNK WH, 1951, 95 U CAL SCRIPPS I O

[7] RAY-TRACING SYNTHESIS OF IONOGRAM OBSERVATIONS OF A LARGE LOCAL DISTURBANCE IN IONOSPHERE [J]. RADIO SCIENCE, 1968, 3 (01) : 15 - &

[8] SOKOLNIKOFF IS, 1951, TENSOR ANALYSIS

[1] SPREADING LOSS OF SOUND IN INHOMOGENEOUS MEDIUM [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1964, 36 (01) : 140 - &

[2] CHEN KS, TO BE PUBLISHED

[3] KINEMATIC WAVE THEORY [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1970, 320 (1541): : 209 - &

[4] KAY I, 1960, 6 COUR I EL RES REP

[5] Morse PM., 1953, METHODS THEORETICAL

[6] MUNK WH, 1951, 95 U CAL SCRIPPS I O

[7] RAY-TRACING SYNTHESIS OF IONOGRAM OBSERVATIONS OF A LARGE LOCAL DISTURBANCE IN IONOSPHERE [J]. RADIO SCIENCE, 1968, 3 (01) : 15 - &

[8] SOKOLNIKOFF IS, 1951, TENSOR ANALYSIS